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经营范围
发明名称
Orthoptic apparatus
摘要
申请公布号
US2545333(A)
申请公布日期
1951.03.13
申请号
US19460663768
申请日期
1946.04.22
申请人
ARNESON JR THEODORE J
发明人
JR. THEODORE J. ARNESON,
分类号
A61B3/00
主分类号
A61B3/00
代理机构
代理人
主权项
地址
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